网上都是放羊。娃没人拎着鞭子站在后面督促着不管用
培训必须面对面才有效
所有跟帖:
• If kids are not motivated, it's wasting money&time. --worldance-- ♀ (353 bytes) () 09/08/2019 postreply 08:23:27
• If kids are not motivated, it's wasting money&time. --worldance-- ♀ (353 bytes) () 09/08/2019 postreply 08:23:27